29870790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43291}}^1$

素因数の和:43324

約数の個数: 32

約数和(自身を含む): 74808576

約数和(自身を除く): 44937786

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 43291, 86582, 129873, 216455, 259746, 432910, 649365, 995693, 1298730, 1991386, 2987079, 4978465, 5974158, 9956930, 14935395, 29870790]

約数ペア:

[(1, 29870790), (2, 14935395), (3, 9956930), (5, 5974158), (6, 4978465), (10, 2987079), (15, 1991386), (23, 1298730), (30, 995693), (46, 649365), (69, 432910), (115, 259746), (138, 216455), (230, 129873), (345, 86582), (690, 43291)]